Individual Calculations October 2014
 Zanon Da Silveira, Rogerio  Total change: -26.40  Rating chartPersonal card
 IV IRT Serra - ES Serra/ES BRA 2014-08-21
RcRownchangeKK*chgGame
 1939 2019 9.50 18 -1.32 20 -26.40 
  Cunha Alves, Alessandro 1812 BRA1.0010.23204.60 
  Soares Do Bomfim, Hudson 1937 BRA0.501-0.1120-2.20 
  Barros, Gerfferson 1716 BRA0.501-0.3620-7.20 
  Ribeiro Cantarino Neto, Mario 2116 BRA0.001-0.3720-7.40 
  Verdibello, Mario Arnaldo B. 2094 BRA0.001-0.4020-8.00 
  Leite Lopes, Marcelo 1830 BRA1.0010.25205.00 
  Vieira, Paulo Cesar 1863 BRA1.0010.29205.80 
  Machado Ribeiro, Andre Luiz 2143 BRA0.001-0.3320-6.60 
  De Moraes Torrezani, Eduardo 1936 BRA0.501-0.1120-2.20 
  Cunha Alves, Alessandro 1812 BRA1.0010.23204.60 
  Soares Do Bomfim, Hudson 1937 BRA1.0010.39207.80 
  Barros, Gerfferson 1716 BRA1.0010.14202.80 
  Ribeiro Cantarino Neto, Mario 2116 BRA0.5010.13202.60 
  Verdibello, Mario Arnaldo B. 2094 BRA0.001-0.4020-8.00 
  Leite Lopes, Marcelo 1830 BRA0.501-0.2520-5.00 
  Vieira, Paulo Cesar 1863 BRA0.501-0.2120-4.20 
  Machado Ribeiro, Andre Luiz 2143 BRA0.001-0.3320-6.60 
  De Moraes Torrezani, Eduardo 1936 BRA0.501-0.1120-2.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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